Essen Instruments, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
 
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8673628 Methods and apparatus for improving in vitro measurements using boyden chambersJun 10, 11Mar 18, 14[C12M, B01L]
7270730 High-throughput electrophysiological measurement systemSep 05, 02Sep 18, 07[G01N]
7067046 System for rapid chemical activation in high-throughput electrophysiological measurementsMay 21, 01Jun 27, 06[G01N]
6488829 High-throughput electrophysiological measurement apparatusAug 04, 00Dec 03, 02[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0134,666 METHODS AND APPARATUS FOR IMPROVING IN VITRO MEASUREMENTS USING BOYDEN CHAMBERSAbandonedJun 08, 12May 15, 14[C12Q]
2014/0127,744 METHODS FOR IMPROVING IN VITRO MEASUREMENTS USING BOYDEN CHAMBERSAbandonedJan 14, 14May 08, 14[G01N]
2005/0051,723 Examination systems for biological samplesAbandonedJul 23, 04Mar 10, 05[G01N]
2002/0039,544 Efficient aseptic fluid transfer apparatus and consumable thereforAbandonedSep 07, 01Apr 04, 02[B01L]
2002/0039,785 Cell-culture vesselAbandonedSep 07, 01Apr 04, 02[C12M]

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